Orange swift | |
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Triodia sylvina, male | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Hepialidae |
Genus: | Triodia |
Species: | T. sylvina |
Binomial name | |
Triodia sylvina (Linnaeus, 1761) | |
Synonyms | |
List
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The orange swift or orange moth (Triodia sylvina) is a moth belonging to the family Hepialidae. The species was first described by Carl Linnaeus in 1761 and was previously placed in the genus Hepialus . It is distributed throughout Europe.
This species has a wingspan of 32–48 mm. The male has rich orange forewings with two white bars forming a "V" shape. The hindwings are dark brown. The female is similar but generally larger and less brightly coloured. It flies at night from June to September and is attracted to light. They do not have a proboscis so will not be found at flowers feeding. The globular, shiny black eggs are broadcast by the female as she hovers over the food plant. [1] [2]
When they hatch the larvae find their foodplant, bore into the root and are 25 to 30 mm long when fully fed. They have an orange-brown head and a shiny white body with brownish-orange dorsal plates on the thoracic segments; spiracles are black. They can feed for two years from September to July on the roots of various plants including bracken (Pteridium species), dandelion ( Taraxacum species), docks ( Rumex species), hop ( Humulus lupulus ) and viper's bugloss ( Echium vulgare ). [1] [3]
The larvae pupate in silken cocoons near the surface of the soil; pupa are elongated with hooked bristles on the abdominal segments. They leave the cocoon, prior to the emergence of the imago. [1]
Found throughout northern, central and south-eastern Europe to the Middle East. [1]
Originally placed in the genus Hepialus – from the Greek; hēpialos – means a fever, as in 'the fitful, alternating flight' of the moth. It has since been allocated to the genus Triodia [ clarification needed ]. The specific name sylvina – from silvanus – belonging to a wood, referring to the moths habitat; although it can be found in other habitats. [4]
The Hepialidae are a family of insects in the lepidopteran order. Moths of this family are often referred to as swift moths or ghost moths.
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The common white wave is a moth of the family Geometridae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. It is found throughout the Palearctic region. Their habitat is deciduous forests and their surroundings.
Triodia is a genus of moths of the family Hepialidae. There are seven described species found in northern and western Eurasia.
Zygaena trifolii, the five-spot burnet, is a day-flying moth in the family Zygaenidae found in North Africa and Europe. It was described by the German zoologist Eugenius Johann Christoph Esper in 1783 from the type specimen found in Frankfurt am Main, Germany.
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The map-winged swift is a moth belonging to the family Hepialidae and has a patchy distribution throughout Eurasia. The species was first described by Charles De Geer in 1778. It was previously placed in the genus Hepialus and some references still place it there.
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Micropterix calthella, the marsh marigold moth, is a species of moth belonging to the family Micropterigidae. It is found in damp habitats throughout Europe and is also distributed eastwards to central Siberia. It was first described by Carl Linnaeus in 1761 as Phalaena calthella.
Eriocrania sangii, the large birch purple, is a moth of the family Eriocraniidae found in Europe and described by John Henry Wood in 1891. The moth can be found flying in sunshine around birch trees and the larvae feed on birch leaves.
Eriocrania salopiella is a moth of the family Eriocraniidae and is found in Europe. It was described by the English entomologist, Henry Tibbats Stainton in 1854. The larvae mine the leaves of birch.
Eriocrania chrysolepidella is a moth of the family Eriocraniidae found in Europe. It was first described by the German entomologist, Philipp Christoph Zeller in 1851. The larvae mine the leaves of hazel and hornbeam.
Amphipoea oculea, the ear moth, is a moth of the family Noctuidae. It was first described by Carl Linnaeus in 1761 and it is found in most of the Palearctic realm. It is one of four species that are difficult to tell apart, requiring the examination of the genitalia. The larvae feed in the stems and roots of low plants and grasses.
Stigmella aurella is a moth of the family Nepticulidae found in Africa, Asia and Europe. It was first described by the Danish zoologist, Johan Christian Fabricius in 1775. The larvae are leaf miners.
Enteucha acetosae, the pygmy sorrel moth, is a moth of the family Nepticulidae found in Europe. It is one of the smallest moths in the world with some having a wingspan of only 3mm. The larvae mine the leaves of docks, leaving bright red tissue around the mines.
Pyropteron muscaeforme, the thrift clearwing, is a moth of the family Sesiidae. It is known from most of Europe.
Coptotriche marginea is a moth of the family Tischeriidae, found in most of Europe. It was named by the English botanist, carcinologist and entomologist, Adrian Hardy Haworth in 1828, from a specimen found in England. The larvae mine the leaves of brambles (Rubus) species.